Open file with a link count of less than 1 ?
Hi, hoping someone can tell me if I might have a cracker running about my system. When I run lsof +L1, I get the following output.
COMMAND PID USER FD TYPE DEVICE SIZE NLINK NODE NAME
kio_file 4703 orion 10r REG 3,1 1592776 0 13599186 /var/tmp/kdecache-orion/ksycoca
I've read having an open file with a link count of less than 1 can indicate a cracker hiding his tracks. I'm running Kubuntu Edgy, fully updated. I killed the process with kill -9. So now what do I do ? Anyone have some advice ? Do I have anything to worry about ?
Thanks much...
David
Last edited by budword; 03-21-2007 at 09:49 AM.
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